顯示device information

顯示cpu information

$ cat /proc/cpuinfo

顯示平均loading
$ cat /proc/loadavg

顯示memory information

$ cat /proc/meminfo

顯示device information

$ cat /proc/devices

顯示bus information

$ cat /proc/bus/pci/devices
$ cat /proc/bus/usb/devices
$ cat /proc/scsi/scsi
$ cat /proc/scsi/device_info

顯示modules
$ cat /proc/modules

顯示file systems
$ cat /proc/filesystems

顯示disk information

$ cat /proc/diskstats
$ cat /proc/partitions